Acute Effects of Ketamine Infusion on Postoperative Mood Scores in Patients Undergoing Dilation and Curettage: A Randomized Double-Blind Controlled Study

Table 2

Comparison according to demographic characteristics.

Variables		Ketamine (N = 30)	Control (N = 30)	value
Age (years), mean ± SD		28.7 ± 5.6	29.1 ± 7.5	^∧0.815
Weight (kg), mean ± SD		83.5 ± 15.0	79.3 ± 13.8	^∧0.264
BMI (kg/m^2), mean ± SD		27.2 ± 2.2	26.3 ± 5.2	^∧0.387
Gravidity (n, %)	Nulli	5 (16.7%)	8 (26.7%)	#0.347
	Multi	25 (83.3%)	22 (73.3%)
ASA, (n, %)	II	30 (100.0%)	30 (100.0%)	—
Operation duration (minutes), mean ± SD		19.1 ± 4.0	18.0 ± 3.4	^∧0.267

^∧Independent t-test. #Chi square test.